io.cdap.wrangler.api.lineage

Enum Relation.Type

java.lang.Object

java.lang.Enum<Relation.Type>

io.cdap.wrangler.api.lineage.Relation.Type

All Implemented Interfaces:

Serializable, Comparable<Relation.Type>

Enclosing class:

Relation

public static enum Relation.Type
extends Enum<Relation.Type>

Specifies the type of relations that can exist between source and target.

Enum Constant Summary

Enum Constants

Enum Constant and Description
ALL
CREATE
DROP
GENERATE
STANDARD

Method Summary

Modifier and Type	Method and Description
static Relation.Type	valueOf(String name) Returns the enum constant of this type with the specified name.
static Relation.Type[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

DROP

public static final Relation.Type DROP

ALL

public static final Relation.Type ALL

CREATE

public static final Relation.Type CREATE

GENERATE

public static final Relation.Type GENERATE

STANDARD

public static final Relation.Type STANDARD

Method Detail

values

public static Relation.Type[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (Relation.Type c : Relation.Type.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static Relation.Type valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null